What is 4(1)^3-2(1) ?

The solution to 4(1)^3-2(1) is 2

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4(1)^3-2(1)

4 (1)^{3} - 2 (1)

2

Solution steps

4 (1)^{3} - 2 (1)

Follow the PEMDAS order of operations

Calculate exponents

(1)^{3} : 1

(1)^{3}

(1)^{3} = 1

= 1

= 4 \cdot 1 - 2 (1)

Multiply and divide (left to right)

4 \cdot 1 : 4

4 \cdot 1

4 \cdot 1 = 4

= 4

= 4 - 2 (1)

Multiply and divide (left to right)

2 (1) : 2

2 (1)

Apply rule:

(a) = a

(1) = 1

= 2 \cdot 1

Multiply the numbers:

2 \cdot 1 = 2

= 2

= 4 - 2

Add and subtract (left to right)

4 - 2 : 2

4 - 2

4 - 2 = 2

= 2

= 2

2 (1 0^{2} + 1) - 3 (1 0^{2} + 5) + 4 (1 0^{2} - 1)

9 \cdot (1 + 5%)

5 + 3 \cdot 5

5 + 3 \cdot 2

5 + (2 + (3 + 2 + (5 + 1) - 7) + 4)